Replicates datey, durationy or datey_interval vectors.
Examples
x <- datey(2001:2004)
rep(x, 2)
#> [1] 2001-01-01.0 2002-01-01.0 2003-01-01.0 2004-01-01.0 2001-01-01.0
#> [6] 2002-01-01.0 2003-01-01.0 2004-01-01.0
rep(x, each = 2)
#> [1] 2001-01-01.0 2001-01-01.0 2002-01-01.0 2002-01-01.0 2003-01-01.0
#> [6] 2003-01-01.0 2004-01-01.0 2004-01-01.0
pmax(x, datey(2002))
#> [1] 2002-01-01.0 2002-01-01.0 2003-01-01.0 2004-01-01.0